scholarly journals Lelonkiewicz_et_al_2020_Adaptation_and_Anticipation

2020 ◽  
Author(s):  
Jaroslaw Roman Lelonkiewicz ◽  
Chiara Gambi ◽  
Lisa Weller ◽  
Roland Pfister
Keyword(s):  
Social Interactions ◽  
Action Plan ◽  
Human Perception ◽  
Preceding Trial ◽  
Action Control ◽  
Dyadic Interaction ◽  
Overt Response ◽  
Action Execution ◽  
Temporal Adaptation ◽  
And Performance

Interacting agents may anticipate their partner’s upcoming response and include it in their action plan. In turn, observing an overt response can trigger agents to adapt. But while anticipation and adaptation are known to shape action control, their interplay in social interactions remains largely unexplored. In four experiments, we asked how both of these mechanisms could contribute to one striking phenomenon: Agents initiate actions faster when they know their partner will produce a compatible rather than an incompatible response. In Experiment 1, we manipulated the compatibility between agents’ actions and partners’ responses, and investigated the interplay between adaptation and anticipation within the same dyadic interaction. In Experiments 2-4 we isolated the contribution of each of the two mechanisms by having agents interact with virtual partners whose responses could be experimentally controlled. We found that adaptation and anticipation exert parallel but independent effects on action execution: Participants initiated their actions more quickly when the upcoming partner response was compatible and, independently, when their partner had responded more quickly on the preceding trial. These findings elucidate models of action control in social interactions. [NOTE: Please cite this paper as: Lelonkiewicz, J. R., Gambi, C., Weller, L., & Pfister, R. (2020). Action–effect anticipation and temporal adaptation in social interactions. Journal of Experimental Psychology: Human Perception and Performance, 46(4), 335–349. https://doi.org/10.1037/xhp0000717 ]

Augmented Reality--Implications toward Virtual Reality, Human Perception and Performance

2012 ◽  
Author(s):  
R. A. Grier ◽  
H. Thiruvengada ◽  
S. R. Ellis ◽  
P. Havig ◽  
K. S. Hale ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Human Perception ◽  
And Performance

Exploring The Effect of Visual Information Degradation on Human Perception and Performance In A Human-Telerobot System

2020 ◽  
Vol 64 (1) ◽  
pp. 1302-1307
Author(s):  
Richard Stone ◽  
Minglu Wang ◽  
Thomas Schnieders ◽  
Esraa Abdelall
Keyword(s):  
Visual Information ◽  
Human Perception ◽  
Low Level ◽  
Hit Rate ◽  
Word Level ◽  
Level Of Automation ◽  
Significant Difference ◽  
Human Operators ◽  
And Performance ◽  
High Level

Human-robotic interaction system are increasingly becoming integrated into industrial, commercial and emergency service agencies. It is critical that human operators understand and trust automation when these systems support and even make important decisions. The following study focused on human-in-loop telerobotic system performing a reconnaissance operation. Twenty-four subjects were divided into groups based on level of automation (Low-Level Automation (LLA), and High-Level Automation (HLA)). Results indicated a significant difference between low and high word level of control in hit rate when permanent error occurred. In the LLA group, the type of error had a significant effect on the hit rate. In general, the high level of automation was better than the low level of automation, especially if it was more reliable, suggesting that subjects in the HLA group could rely on the automatic implementation to perform the task more effectively and more accurately.

scholarly journals Some Techniques for Translator’s Text Processing Skills Development

2020 ◽  
Vol 7 (3) ◽  
pp. 51-63
Author(s):  
L.V. Enbaeva
Keyword(s):  
Foreign Language ◽  
Text Analysis ◽  
Text Comprehension ◽  
Reading Skills ◽  
Text Processing ◽  
Human Perception ◽  
Skills Development ◽  
Structural Elements ◽  
Foreign Language Reading ◽  
And Performance

Translator’s professional skills development occurs in many respects due to cognitive processes development. The study of their formation within professional tasks performance caters to the needs of its effectiveness enhancement. The existing research of human perception and text processing skills can provide a framework for translation guidelines and translation-oriented text analysis guidelines, but is rarely employed for the sake of text analysis techniques development. The aim of this study is to work out a set of techniques which simultaneously addresses text processing skills and development of translator’s competencies, connected with source text comprehension. The resulting set of techniques was motivated by postmodernist approach to translation and its idea of text semantics instability. A few techniques employed the design of Münsterberg experiment on attention and Schulte tables which are used to identify the attention selectiveness, concentration and performance capacity. The succession of techniques in a set is built according to the three-step strategy of foreign language reading skills development that comprises before-reading, while-reading and after-reading phases. The paper presents an example set of tasks for one text; they include author’s communicative aims identification, anticipation, predicative structures and multilevel semantic links eliciting, textual semantic field identifying, analysis of alternative and invariant structural elements as imposed by the conventions of the genre.

Human Stereopsis, Fusion, and Stereoscopic Virtual Environments

1995 ◽  
Author(s):  
Elizabeth Thorpe Davis ◽  
Larry F. Hodges
Keyword(s):  
Virtual Environments ◽  
Visual Cues ◽  
Spatial Information ◽  
Spatial Perception ◽  
Human Perception ◽  
Stereoscopic Vision ◽  
Human Vision ◽  
Spatial Factors ◽  
Stereoscopic Displays ◽  
And Performance

Two fundamental purposes of human spatial perception, in either a real or virtual 3D environment, are to determine where objects are located in the environment and to distinguish one object from another. Although various sensory inputs, such as haptic and auditory inputs, can provide this spatial information, vision usually provides the most accurate, salient, and useful information (Welch and Warren, 1986). Moreover, of the visual cues available to humans, stereopsis provides an enhanced perception of depth and of three-dimensionality for a visual scene (Yeh and Silverstein, 1992). (Stereopsis or stereoscopic vision results from the fusion of the two slightly different views of the external world that our laterally displaced eyes receive (Schor, 1987; Tyler, 1983).) In fact, users often prefer using 3D stereoscopic displays (Spain and Holzhausen, 1991) and find that such displays provide more fun and excitement than do simpler monoscopic displays (Wichanski, 1991). Thus, in creating 3D virtual environments or 3D simulated displays, much attention recently has been devoted to visual 3D stereoscopic displays. Yet, given the costs and technical requirements of such displays, we should consider several issues. First, we should consider in what conditions and situations these stereoscopic displays enhance perception and performance. Second, we should consider how binocular geometry and various spatial factors can affect human stereoscopic vision and, thus, constrain the design and use of stereoscopic displays. Finally, we should consider the modeling geometry of the software, the display geometry of the hardware, and some technological limitations that constrain the design and use of stereoscopic displays by humans. In the following section we consider when 3D stereoscopic displays are useful and why they are useful in some conditions but not others. In the section after that we review some basic concepts about human stereopsis and fusion that are of interest to those who design or use 3D stereoscopic displays. Also in that section we point out some spatial factors that limit stereopsis and fusion in human vision as well as some potential problems that should be considered in designing and using 3D stereoscopic displays. Following that we discuss some software and hardware issues, such as modelling geometry and display geometry as well as geometric distortions and other artifacts that can affect human perception.

Combined effects of acoustic, thermal, and illumination on human perception and performance: A review

2020 ◽  
Vol 169 ◽  
pp. 106593 ◽  
Author(s):  
Hangzi Wu ◽  
Yue Wu ◽  
Xiaoying Sun ◽  
Jing Liu
Keyword(s):  
Human Perception ◽  
Combined Effects ◽  
And Performance

scholarly journals The neural bases of vitality forms

2020 ◽  
Vol 7 (1) ◽  
pp. 202-213 ◽  
Author(s):  
Giuseppe Di Cesare ◽  
Marzio Gerbella ◽  
Giacomo Rizzolatti
Keyword(s):  
Social Interactions ◽  
Social Life ◽  
Behavioral Data ◽  
Action Execution ◽  
Motor Responses ◽  
Motor Behaviors ◽  
Neurophysiological Studies ◽  
Internal States ◽  
Neural Bases

Abstract Unlike emotions, which are short-lasting events accompanied by viscero-motor responses, vitality forms are continuous internal states that modulate the motor behaviors of individuals and are devoid of the autonomic modifications that characterize real emotions. Despite the importance of vitality forms in social life, only recently have neurophysiological studies been devoted to this issue. The first part of this review describes fMRI experiments, showing that the dorso-central insula is activated during the execution, the perception and the imagination of arm actions endowed with different vitality forms as well as during the hearing and the production of speech conveying vitality forms. In the second part, we address the means by which the dorso-central insula modulates the networks for controlling action execution and how the sensory and interoceptive information is conveyed to this insular sector. Finally, we present behavioral data showing the importance of vitality forms in social interactions.

scholarly journals Ponkesdes Development into Community Nursing Center Based Health Promotion Model, Nursing Center and Behavioral Performance

2015 ◽  
Vol 5 (4) ◽  
pp. 18
Author(s):  
Miftachul Munir ◽  
Nursalam . ◽  
R.S. Triyoga
Keyword(s):  
Public Health ◽  
Health Promotion ◽  
Health Services ◽  
Action Plan ◽  
Model Development ◽  
Model Performance ◽  
Community Nursing ◽  
Public Health Services ◽  
Health Promotion Model ◽  
And Performance

Introduction: The vision of development in East Java is to realize a prosperous society and morals. In order to improve public health, as one of the measures to achieve this vision will require proximity access and improving the quality of health services in the community. Health cottage village (Ponkesdes) is a basic health services located in the village or villages that are part of the development of village midwife (Polindes). The aim of this study was to develop into a Community Nursing Center Ponkesdes based Health Promotion Model Theory, Nursing Center, and Performance Behavior nurse.Methods: The study design was an observational analytic consisting of two phases, namely the implementation of the exploratory and descriptive exploration causa effect. The population used in this study were nurses ponkesdes Tuban district that fit inclusion criteria as much as 20, with a sample of 20 respondents were determined using simple techniques saturated. The independent variable in this study is Nursing Center, Health Promotion and Behavior Model Performance dependent variable is the commitment and the action plan ponkesdes duty nurse. Instruments used in the collection of data in the form of questionnaires and data results focused discussion. Analysis of studies using the Partial Least Square.Results: This study showed a significant effect on Nursing Center nurse commitment Ponkesdes (t = 3.197). Health Promotion Model a significant effect on the commitment of nurses Ponkesdes (t = 2.185). Commitment nurses significantly influence nurses task Ponkesdes (t = 29.546).Discussion and Conclusions: Model development of community nursing center Ponkesdes be very relevant to be applied to programs that can improve the health and can be a solution for institutions of public health services.

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